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HOPE SECONDARY SCHOOL
Chapter No. 13: Practical Geometry - Triangles
MCQs Preparation Of IX Math
Prepared By Team Of Ustani G,Free Educational Team, KARACHI
(a) base
(b) perpendicular
(c) hypotenuse ✓
(d) none
8. In the figure, the value of 𝑥 is:
(a) 6cm
(b) 8cm ✓
(c) 10cm
(d) 16cm
9. In the figure, the value of 𝑥 is:
(a) 5cm
(b) 8cm
(c) 12cm ✓
(d) 18cm
10. In the figure, the value of 𝑥 is:
(a) 2cm
(b) 1cm ✓
(c) √2 cm
(d) 3cm
11. In right angles triangle greater angle is ___________.
(a) 30°
(b) 60°
(c) 90° ✓
(d) 120°
12. In right angled triangle on angle is 90° and other two angles are ___________.
(a) obtuse
(b) acute ✓
(c) right
(d) supplementary
13. If hypotenuse of an isosceles right angled triangle is √2 then each of other side is:
(a) 1cm ✓
(b) 2cm
(c) 3cm
(d) 4cm
14. In right angled triangle which side is the longest side?
(a) perpendicular
(b) base
(c) hypotenuse ✓
(d) none of these
15. In right angled triangle, if 𝑚∠B=90° then which of the following is true?
(a) 𝑎2 + 𝑏2 = 𝑐2
(b) 𝑎2 + 𝑐2 = 𝑏2 ✓
(c) 𝑏2 + 𝑐2 = 𝑎2
(d) 𝑎2 − 𝑐2 = 𝑏2
16. In an isosceles right angled triangle two acute angles are equal to:
(a) 30°
(b) 45° ✓
(c) 60°
(d) 90°
Special Thanks To Ustani G
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